Watch Grey's Anatomy Season 5 Episode 18 online

Grey's Anatomy Season 5 Episode 18 rainierland, While Mark attempts a face-transplant surgery, Meredith tries to get Derek to return to work after his fellow surgeons fail in their attempts. Meanwhile, Cristina finally gets a solo surgery, but she's more focused on the needs of her friends; and Izzie tries her best to keep her condition a secret....